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12 Possible Causes for Contact Dermatitis, KOH Preparation showing Fungal Hyphae, Microsporum

  • Tinea Pedis

    Microsporum duboisii Microsporum equinum Microsporum ferrugineum Microsporum fulvum Microsporum gallinae Microsporum gypseum Microsporum langeronii Microsporum nanum Microsporum[en.wikipedia.org] Differential diagnosis is sterile maceration (due to hyperhidrosis and occlusive footgear), contact dermatitis (due to type IV delayed hypersensitivity to various materials[web.archive.org] A potassium hydroxide (KOH) preparation of the scrapings directly from a papule showed fungal hyphae, and culture yielded Trichophyton mentagrophytes.[karger.com]

  • Tinea Cruris

    Microsporum canis was the main etiologic agent followed by Trichophyton violaceum, T. mentagrophytes, T. rubrum and Epidermophyton floccosum.[ncbi.nlm.nih.gov] On the basis of clinical findings, the lesions were diagnosed as contact dermatitis and pustular psoriasis, so he was treated by local and systemic corticosteroids but pustular[ncbi.nlm.nih.gov] preparation, possibly with fungal stain, showing segmented hyphae Confirmatory test : fungal culture Wood's light : yellow-green fluorescence of Microsporum species Treatment[amboss.com]

  • Tinea Corporis

    preparation , possibly with fungal stain, showing segmented hyphae Confirmatory test : fungal culture Wood's light : yellow-green fluorescence of Microsporum species Treatment[amboss.com] The lesion was initially treated as contact dermatitis, but there was no improvement. KOH examination revealed filamentous fungi.[ncbi.nlm.nih.gov] Microsporum canis is a communicable pathogen.[ncbi.nlm.nih.gov]

  • Tinea Capitis

    preparation, possibly with fungal stain, showing segmented hyphae Confirmatory test : fungal culture Wood's light : yellow-green fluorescence of Microsporum species Treatment[amboss.com] Possibilities include: Alopecia areata Trichotillomania Seborrheic dermatitis Atopic dermatitis Contact dermatitis Psoriasis Systemic Lupis Erythematosus Pityriasis amiantacea[pedclerk.bsd.uchicago.edu] Tinea capitis caused by Microsporum audouinii is reported herein from two Brazilian schoolchildren, which are brothers.[ncbi.nlm.nih.gov]

  • Tinea Versicolor

    Mild transitory contact dermatitis of the primary irritant type occurred in all the treatment groups and was apparently due to the detergent base.[ncbi.nlm.nih.gov] […] small, round, elevated patches, scaling of the scalp, and dry and brittle hair. tinea cor poris a fungal infection of the glabrous (smooth) skin, usually due to species of Microsporum[medical-dictionary.thefreedictionary.com] Allergic Contact Dermatitis Contact dermatitis is the red, itchy rash that develops after the skin is exposed to an allergen or irritant.[dermrochester.com]

  • Tinea barbae and Tinea capitis

    […] audouinii Tinea due to Microsporum canis Tinea due to Microsporum distortum Tinea due to Microsporum equinum Tinea due to Microsporum ferrugineum Tinea due to Microsporum[healthprovidersdata.com] […] head lice, allergic contact dermatitis, and photosensitivity/sunburn.[accessmedicine.mhmedical.com] preparation , possibly with fungal stain, showing segmented hyphae Confirmatory test : fungal culture Wood's light : yellow-green fluorescence of Microsporum species Treatment[amboss.com]

  • Onychomycosis

    Microsporum gypseum is a geophilic dermatophyte that colonises keratinous substances in the soil. Fur-bearing animals carry this dermatophyte but are rarely infected.[ncbi.nlm.nih.gov] Differential diagnoses include a broad range of dermatological disorders, e. g. contact dermatitis, psoriasis vulgaris, seborrhoeic dermatitis, demodicosis, and polymorphic[ncbi.nlm.nih.gov] Figure 1: Microscopic examination of potassium hydroxide preparation of subungual debris of onychomycosis showing fungal hyphae ( 10) Click here to view Figure 2: Microscopic[ijdpdd.com]

  • Tinea Capitis Profunda

    Thus, some atypical and unusual variations of tinea capitis due to Microsporum (M.) species are presented regarding the clinical pattern.[aspergillus.org.uk] The differential diagnosis includes nummular eczema, granuloma annulare, psoriasis, contact dermatitis, pityriasis rosea, and tinea versicolor.[aibolita.com] A KOH preparation made from the lesion showed fungal hyphae and the culture for bacterial growth showed growth of Staphylococcus.[indianpediatrics.net]

  • Tinea Imbricata

    (Dorland, 27th ed) Microsporum A mitosporic Oxygenales fungal genus causing various diseases of the skin and hair.[bioportfolio.com] She also stated that a previous diagnosis of contact dermatitis was made at other centres, for which she was treated, although unsuccessfully, for 7 months with topical and[medicaljournals.se] A KOH preparation made from the lesion showed fungal hyphae and the culture for bacterial growth showed growth of Staphylococcus.[ijdvl.com]

  • Seborrheic Dermatitis

    The fungus Microsporum gypseum can sometimes cause tinea capitis. This fungus is common in soil and may be transferred to humans by contact with infected animals.[americanhairloss.org] dermatitis, and nickel contact dermatitis.[ncbi.nlm.nih.gov] A KOH preparation of scale from the skin may show characteristic "spaghetti and meatballs" appearance of Malassezia spores and hyphae.[infectiousdiseaseadvisor.com]

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